Pyridoxal-5-Phosphate
by DaVinci Laboratories · capsule · 60 capsules
- On the market (NIH)
- UPC 0 26664 21246 7
- DSLD label 304030
- Serving 1 capsule
- 60 servings
Pyridoxal-5-Phosphate by DaVinci Laboratories lists one ingredient: 33.8 mg of vitamin B6 per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.
What is in Pyridoxal-5-Phosphate?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin B6as Pyridoxal 5-Phosphate | 33.8 mg | 1,988% | Higher than 84% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 135.2 mg. 1.4 times the adult UL a day. |
Source: NIH ODS Dietary Supplement Label Database, label 304030 (entered December 14, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- At 4 servings a day, the most its directions give, the label lists 135.2 mg of vitamin B6, 1.4 times the adult Tolerable Upper Intake Level.
The NIH database records 2 to 4 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Pyridoxal-5-PhosphateDaVinci Laboratories Of Vermont · off the market same ingredients
- Pyridoxal 5'-PhosphateThorne Research · off the market same ingredients
- Pyridoxal 5'-PhosphateThorne same ingredients
- P5P 50 mg Blueberry TwistEZ Melts same ingredients
- P-5-PKlaire Labs · off the market same ingredients
- P-5-P Pyridoxal 5'-PhosphateKlaire Labs · off the market same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: As a dietary supplement, take 1 capsule, 2 to 4 times daily, or as directed by your healthcare practitioner.
- Warnings
- Warning: If pregnant or nursing, consult your healthcare practitioner before taking this product.
- Keep out of reach of children.
- To obtain product information or report a serious adverse event, call 1-800-325-1776.
- Allergens and what it does not contain
- Gluten free
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 304030.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Hypromellose, Leucine.
How many labels does Pyridoxal-5-Phosphate have?
2 labels are on file under this name since June 22, 2023: other sizes, label designs and reformulations. The current one leads this page.
- Label 304030 (current) Entered December 14, 2023 · on the market · 60 capsules · UPC 0 26664 21246 7
- Label 288336 Entered June 22, 2023 · off the market October 1, 2022 · 60 capsules · UPC 0 26664 21246 7
DSLD also links this label to: Pyridoxal-5-Phosphate (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names DaVinci Laboratories a division of FoodScience LLC (distributor), Williston, VT. All DaVinci Laboratories products.